Results 11 to 20 of about 810 (174)

Lack of lipid accumulation in two species of chalcidoid wasps with secondarily evolved phytophagy

open access: yesEntomologia Experimentalis et Applicata, 2022
AbstractStable co‐evolutionary relationships between species may result in the loss of autonomous synthesis of essential nutrients when these can be obtained from the ecological partner. Parasitoid insects obtain most of their nutrients from their host, and many lineages do not increase their adult lipid reserves even when feeding on a surplus of ...
Mark Lammers   +2 more
openaire   +2 more sources

Predicting the Phenology of Herbivorous Insects

open access: yesEcology and Evolution
Models of herbivorous insect phenology can be used to make agriculture more sustainable and to better manage the effects of climate change on natural communities. The phenology of herbivorous insects depends on heat time, but exactly how it varies across
Zimo Yang   +3 more
doaj   +2 more sources

Phytophagy and Mycophagy

open access: yes, 2019
Phytophages and mycophages obtain nourishment from live plant and fungal tissue respectively and are the subject of this chapter. Compared to the low-viscosity food utilised by most saprophages, the food of phytophages and mycophages is typically firmer and harder.
Graham E. Rotheray
openaire   +2 more sources

Entomophytophagy ('Sequential Predatory, then Phytophagous Behaviour') in an Indian Braconid 'Parasitoid' Wasp (Hymenoptera): Specialized Larval Morphology, Biology and Description of a New Species.

open access: yesPLoS ONE, 2016
The vast majority of braconid wasps are parasitoids of other insects. Although a few cases of pure phytophagy (primary gall production and seed predation) are known, no previous entomophytophagous species (i.e.
A P Ranjith   +5 more
doaj   +2 more sources

Genomic signatures accompanying the dietary shift to phytophagy in polyphagan beetles [PDF]

open access: yesGenome Biology, 2019
Background The diversity and evolutionary success of beetles (Coleoptera) are proposed to be related to the diversity of plants on which they feed. Indeed, the largest beetle suborder, Polyphaga, mostly includes plant eaters among its approximately 315 ...
Mathieu Seppey   +12 more
doaj   +7 more sources

Phytophagy in jumping spiders: The vegetarian side of a group of insectivorous predators

open access: yes, 2016
Nyffeler, Martin (2016): Phytophagy in jumping spiders: The vegetarian side of a group of insectivorous predators.
Nyffeler, Martin
openaire   +3 more sources

Lack of macronutrients in Eucalyptus urophylla S.T. Blake (Myrtaceae) seedlings affects feed and development of Podisus nigrispinus (Hemiptera: pentatomidae) [PDF]

open access: yesBioscience Journal, 2017
Several studies have reported the importance of phytophagy in the history of life from predator stinkbugs. However, knowledge of the nutrients acquired by these insects, from plant materials, is scarce. The phytophagy studies of zoophytophagous predators
Estela Rosana Durães Vieira   +5 more
doaj   +4 more sources

Phytophagy of Sergentomyia Ingrami—I. Feeding Rates

open access: yesInternational Journal of Tropical Insect Science, 1992
The ability of a Kenyan sandfly species, Sergentomyia ingrami, to feed on various species of native or indigenous and exotic or introduced plants of Kenya was investigated using the Anthrone test. Some flies contained more sugar than others when they were tested after exposure to the plants.
J. B. Kaddu   +3 more
openaire   +2 more sources

Enhancing the biocontrol potential of the predator Nesidiocoris tenuis through genetic selection [PDF]

open access: yesBiological Control
The zoophytophagous Nesidiocoris tenuis has proven to be a highly effective natural enemy against tomato key pests. It can enhance tomato plants' defenses due to its phytophagous behavior. However, its plant feeding can result in severe plant damage when
Meritxell Pérez-Hedo   +4 more
doaj   +2 more sources

Notes on the feeding behavior of Teratocoris saundersi (Hemiptera: Miridae) in Iceland: phytophagy, zoophagy, and adventitious biting

open access: yes, 2010
Wheeler, Alfred G., Skaftason, Johannes F. (2010): Notes on the feeding behavior of Teratocoris saundersi (Hemiptera: Miridae) in Iceland: phytophagy, zoophagy, and adventitious biting.
Wheeler, Alfred G.   +1 more
openaire   +3 more sources

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